21. NUMBER Javascript The Number object represents numerical date, either integers or floating-point numbers. In general, you do not need to worry about Number objects because the browser automatically converts number literals to instances of the number class. Syntax The syntax for creating a number object is as follows: var val = new Number(number); In the place of number, if you provide any non-number argument, then the argument cannot be converted into a number, it returns NaN (Not-a-Number). Number Properties Here is a list of each property and their description. Property MAX_VALUE MIN_VALUE NaN NEGATIVE_INFINITY POSITIVE_INFINITY prototype constructor Description The largest possible value a number in JavaScript can have 1.7976931348623157E+308 The smallest possible value a number in JavaScript can have 5E-324 Equal to a value that is not a number. A value that is less than MIN_VALUE. A value that is greater than MAX_VALUE A static property of the Number object. Use the prototype property to assign new properties and methods to the Number object in the current document Returns the function that created this object's instance. By default this is the Number object. 111